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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>MavoScript Tests</title>
<link rel="stylesheet" href="https://get.mavo.io/mavo.css" />
<link rel="stylesheet" href="style.css" />
<style>
td {
font: bold 100%/1.5 Consolas, Monaco, monospace;
}
table[data-test="expressionRewrite"][data-columns="3"] td:nth-child(n + 2) {
white-space: pre;
overflow: auto;
}
</style>
<script src="https://get.mavo.io/mavo.js"></script>
<script src="mavotest.js"></script>
</head>
<body>
<h1>MavoScript Tests</h1>
<section>
<h1>Expression Rewrite</h1>
<p>These tests check if MavoScript is rewritten to JS correctly</p>
<table class="reftest" data-test="expressionRewrite" data-columns="3">
<tr>
<td>1 + 1</td>
<td>$fn.addition(1, 1)</td>
</tr>
<tr title="Operator flattening">
<td>1 + 2 + 3</td>
<td>$fn.addition(1, 2, 3)</td>
</tr>
<tr>
<td>!foo</td>
<td>$fn.not(foo)</td>
</tr>
<!-- <tr title="Currently failing">
<td>not foo</td>
<td>$fn.not(foo)</td>
</tr> -->
<tr title="Do not parse as not operator">
<td>notes</td>
<td>notes</td>
</tr>
<tr>
<td>-1</td>
<td>$fn.minus(1)</td>
</tr>
<tr>
<td>+1</td>
<td>$fn.plus(1)</td>
</tr>
<tr>
<td>if(2, 3, 4)</td>
<td>$fn.iff(2, 3, 4)</td>
</tr>
<tr>
<td>foo and 5 or baz</td>
<td>$fn.or($fn.and(foo, 5), baz)</td>
</tr>
<tr title="Do not parse as and operator">
<td>bands</td>
<td>bands</td>
</tr>
<tr>
<td>"foo"</td>
</tr>
<tr>
<td>if(foo >= 5, 1, 2)</td>
<td>$fn.iff($fn.gte(foo, 5), 1, 2)</td>
</tr>
<tr>
<td>foo == "bar"</td>
<td>$fn.eq(foo, "bar")</td>
</tr>
<tr title="Single character equals">
<td>foo = 5</td>
<td>$fn.eq(foo, 5)</td>
</tr>
<tr>
<td>foo > bar</td>
<td>$fn.gt(foo, bar)</td>
</tr>
<tr title="3 operand comparison">
<td>foo > bar > baz</td>
<td>$fn.gt(foo, bar, baz)</td>
</tr>
<tr title="3 operand equality">
<td>foo = bar = baz</td>
<td>$fn.eq(foo, bar, baz)</td>
</tr>
<tr title="4 operand equality">
<td>foo = bar = baz = yolo</td>
<td>$fn.eq(foo, bar, baz, yolo)</td>
</tr>
<tr title="4 operand equality">
<td>foo = bar = baz == yolo</td>
<td>$fn.eq(foo, bar, baz, yolo)</td>
</tr>
<tr title="4 operand heterogeneous comparison">
<td>foo > bar >= baz < yolo</td>
<td>$fn.compare(foo, "gt", bar, "gte", baz, "lt", yolo)</td>
</tr>
<tr title="4 operand heterogeneous equality and comparison">
<td>foo > bar = baz <= yolo</td>
<td>$fn.compare(foo, "gt", bar, "eq", baz, "lte", yolo)</td>
</tr>
<tr>
<td>foo != bar</td>
<td>$fn.neq(foo, bar)</td>
</tr>
<tr>
<td>foo != bar != baz</td>
<td>$fn.neq(foo, bar, baz)</td>
</tr>
<tr>
<td>foo & bar & baz</td>
<td>$fn.concatenate(foo, bar, baz)</td>
</tr>
<tr>
<td>foo.bar</td>
<td>$fn.get(foo, "bar")</td>
</tr>
<tr>
<td>foo.bar.baz[0]</td>
<td>$fn.get(foo, "bar", "baz", 0)</td>
</tr>
<tr>
<td>foo.bar()</td>
<td>foo.bar()</td>
</tr>
<tr>
<td>foo[bar]</td>
<td>$fn.get(foo, bar)</td>
</tr>
<tr>
<td>foo["bar"]</td>
<td>$fn.get(foo, "bar")</td>
</tr>
<tr>
<td>foo.bar + 1</td>
<td>$fn.addition($fn.get(foo, "bar"), 1)</td>
</tr>
<tr>
<td>foo: "bar"</td>
<td>$fn.keyvalue("foo", "bar")</td>
</tr>
<tr>
<td>"foo": "bar"</td>
<td>$fn.keyvalue("foo", "bar")</td>
</tr>
<tr>
<td>"foo": "bar" : "baz"</td>
<td>$fn.keyvalue("foo", "bar", "baz")</td>
</tr>
<tr>
<td>this.prop</td>
<td>$fn.get($this, "prop")</td>
</tr>
<tr>
<td>task where done</td>
<td>$fn.filter(task, <script>print(Mavo.Script.serializeScopeCall(["task", "done"]))</script>)</td>
</tr>
<tr>
<td>person where age > 6</td>
<td>$fn.filter(person, <script>print(Mavo.Script.serializeScopeCall(["person", "$fn.gt(age, 6)"]))</script>)</td>
</tr>
<tr>
<td>person where age > 6 where gender = 'female'</td>
<td>$fn.filter(person, <script>print(Mavo.Script.serializeScopeCall(["person", "$fn.gt(age, 6)"]) + ", ", Mavo.Script.serializeScopeCall(["person", "$fn.eq(gender, 'female')"]))</script>)</td>
</tr>
<tr>
<td>1 .. 5</td>
<td>$fn.range(1, 5)</td>
</tr>
<tr title="Regular JS" data-error>
<td>foo.filter(a => a + 5)</td>
</tr>
<tr title="Regular JS" data-error>
<td>/* js */ 5+5</td>
</tr>
<tr title="Context-sensitive functions">
<td>duration(1)</td>
<td>$fn.duration.call($this, 1)</td>
</tr>
</table>
</section>
<section>
<h1>Function Rewrite</h1>
<p>These tests check if functions are rewritten to JS correctly</p>
<table class="reftest" data-test="expressionRewrite" data-columns="3">
<tr title="Normal function">
<td>count(foo)</td>
<td>$fn.count(foo)</td>
</tr>
<tr title="Normal function, explicit $fn">
<td>$fn.range(1, 5)</td>
<td>$fn.range(1, 5)</td>
</tr>
<tr title="Rewrite function that clashes with prototype function">
<td>split(solution)</td>
<td>$fn.split(solution)</td>
</tr>
<tr title="Member">
<td>foo.slice()</td>
</tr>
<tr title="Global">
<td>CSS.supports("filter")</td>
</tr>
<tr title="Multiple levels">
<td>document.body.firstChild.contains(foo)</td>
</tr>
</table>
</section>
<section mv-app mv-source='data:application/json,{"url": "https://mavo.io"}'>
<h1>Expression resolution</h1>
<script>
window.foo = 5;
</script>
<table class="reftest" id="traptests">
<tr title="Unquoted strings">
<td>[foobar]</td>
<td>foobar</td>
</tr>
<tr title="Global variables">
<td>[foo]</td>
<td>5</td>
</tr>
<tr title="Functions">
<td>[addition(1, 2)]</td>
<td>3</td>
</tr>
<tr title="Case insenstive functions">
<td>[SUBTRACT(1, 2)]</td>
<td>-1</td>
</tr>
<tr title="Unquoted strings that are function names">
<td>[Average]</td>
<td>Average</td>
</tr>
<tr title="Same as above, different casing">
<td>[AVERAGE]</td>
<td>AVERAGE</td>
</tr>
<tr title="Unquoted strings that are action names">
<td>[set]</td>
<td>set</td>
</tr>
<tr title="Math function">
<td>[pow(2, 2)]</td>
<td>4</td>
</tr>
<tr title="Math function case insensitive">
<td>[POW(2, 2)]</td>
<td>4</td>
</tr>
<tr title="Math constant">
<td>[PI & ""]</td>
<td>3.141592653589793</td>
</tr>
<tr title="Math constant, lowercase">
<td>[pi & ""]</td>
<td>3.141592653589793</td>
</tr>
<tr title="Unquoted strings that are Math function names">
<td>[pow]</td>
<td>pow</td>
</tr>
<tr title="Property name with same name as function">
<td>
<span property="year">2000</span>
[year($today)]
</td>
<td>2000 <script>document.write(new Date().getFullYear())</script></td>
</tr>
<tr title="Property in data with same name as function">
<td>
"[url('foo')]"
</td>
<td>""</td>
</tr>
<tr title="Member expressions should still work">
<td>[Math.pow(2,2)]</td>
<td>4</td>
</tr>
<tr title="Member expressions should still work">
<td><meta property="array" mv-value="[1.5, 2.5, 3.5]" /> [array.map(Math.round)]</td>
<td>2, 3, 4</td>
</tr>
</table>
<script>
for (let test of $$("#traptests tr")) {
$.create("td", {
textContent: test.cells[0].textContent,
before: test.cells[0],
"mv-expressions": "none"
});
}
</script>
</section>
<section>
<h1>where</h1>
<pre id="where-data">{
"col1": [{"name": "name1", "foo": "foobar1"}, {"name": "name2", "foo": "foo2"}],
"col2": [{"name": "name2", "bar": "foobar1"}, {"name": "name3", "bar": "bar2", "sub": {"prop": "foobar1"}}]
}</pre>
<table class="reftest" mv-app mv-storage="#where-data">
<tr>
<td>
<div mv-multiple="col1">
<span property="name">Name Text</span>
<span property="foo">Foo Text</span>
</div>
</td>
<td>
</td>
</tr>
<tr mv-multiple="col2" title="Descendant, see #484" class="ignore">
<td>
<span property="name">Name Text</span>
<span property="bar">Bar Text</span>
<span property="sub"><span property="prop"> </span></span>
</td>
<td>
<p>Test child: [json(col1 where foo = bar)]
<p>Test descendant: [json(col1 where foo = prop)]
</td>
<td>
<p>Test child: [json(filter(col1, col1.foo = bar))]
<p>Test descendant: [json(filter(col1, col1.foo = prop))]
</td>
</tr>
</table>
</section>
<script>
function expressionRewrite(test, result, expected) {
var r = result.textContent = Mavo.Script.rewrite(test.textContent);
return Test.equals(r, expected.textContent);
}
</script>
</body>
</html>